Quantum optomechanical transducer with ultrashort pulses
We propose an optomechanical setup allowing quantum mechanical correlation, entanglement and steering of two ultrashort optical pulses. The protocol exploits an indirect interaction between the pulses mediated optomechanically by letting both interact twice with a highly noisy mechanical system. We...
| Published in: | New Journal of Physics |
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| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2018-01-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/aadbb7 |
| _version_ | 1852814186496655360 |
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| author | Nikita Vostrosablin Andrey A Rakhubovsky Ulrich B Hoff Ulrik L Andersen Radim Filip |
| author_facet | Nikita Vostrosablin Andrey A Rakhubovsky Ulrich B Hoff Ulrik L Andersen Radim Filip |
| author_sort | Nikita Vostrosablin |
| collection | DOAJ |
| container_title | New Journal of Physics |
| description | We propose an optomechanical setup allowing quantum mechanical correlation, entanglement and steering of two ultrashort optical pulses. The protocol exploits an indirect interaction between the pulses mediated optomechanically by letting both interact twice with a highly noisy mechanical system. We prove that significant entanglement can be reached in the bad cavity limit, where the optical decay rate exceeds all other damping rates of the optomechanical system. Moreover, we demonstrate that the protocol generates a quantum non-demolition interaction between the ultrashort pulses which is the basic gate for further applications. |
| format | Article |
| id | doaj-art-e9fbd458c94c496cba71a4ee43ce4e37 |
| institution | Directory of Open Access Journals |
| issn | 1367-2630 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| spelling | doaj-art-e9fbd458c94c496cba71a4ee43ce4e372025-08-19T20:34:50ZengIOP PublishingNew Journal of Physics1367-26302018-01-0120808304210.1088/1367-2630/aadbb7Quantum optomechanical transducer with ultrashort pulsesNikita Vostrosablin0Andrey A Rakhubovsky1https://orcid.org/0000-0001-8643-670XUlrich B Hoff2Ulrik L Andersen3Radim Filip4Department of Optics, Palacký University , 17 Listopadu 12, 771 46 Olomouc, CzechiaDepartment of Optics, Palacký University , 17 Listopadu 12, 771 46 Olomouc, CzechiaCenter for Macroscopic Quantum States (bigQ), Department of Physics, Technical University of Denmark , Fysikvej, D-2800 Kgs. Lyngby, DenmarkCenter for Macroscopic Quantum States (bigQ), Department of Physics, Technical University of Denmark , Fysikvej, D-2800 Kgs. Lyngby, DenmarkDepartment of Optics, Palacký University , 17 Listopadu 12, 771 46 Olomouc, CzechiaWe propose an optomechanical setup allowing quantum mechanical correlation, entanglement and steering of two ultrashort optical pulses. The protocol exploits an indirect interaction between the pulses mediated optomechanically by letting both interact twice with a highly noisy mechanical system. We prove that significant entanglement can be reached in the bad cavity limit, where the optical decay rate exceeds all other damping rates of the optomechanical system. Moreover, we demonstrate that the protocol generates a quantum non-demolition interaction between the ultrashort pulses which is the basic gate for further applications.https://doi.org/10.1088/1367-2630/aadbb7quantum informationquantum opticsoptomechanics |
| spellingShingle | Nikita Vostrosablin Andrey A Rakhubovsky Ulrich B Hoff Ulrik L Andersen Radim Filip Quantum optomechanical transducer with ultrashort pulses quantum information quantum optics optomechanics |
| title | Quantum optomechanical transducer with ultrashort pulses |
| title_full | Quantum optomechanical transducer with ultrashort pulses |
| title_fullStr | Quantum optomechanical transducer with ultrashort pulses |
| title_full_unstemmed | Quantum optomechanical transducer with ultrashort pulses |
| title_short | Quantum optomechanical transducer with ultrashort pulses |
| title_sort | quantum optomechanical transducer with ultrashort pulses |
| topic | quantum information quantum optics optomechanics |
| url | https://doi.org/10.1088/1367-2630/aadbb7 |
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